# OJ Air Service tool vs Sensor settings

The clearest difference is update cadence: Sensor settings at every 14 months against OJ Air Service tool's every 38 months. OJ Air Service tool's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OJ Air Service tool ships an update every 38 months, Sensor settings every 14 months. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OJ Air Service tool | Sensor settings |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sensor-settings/id1572813704/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 14 months** |
| Monetization | — | Free |
| Size | 53 MB | 0 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OJ ELECTRONICS AS](https://appshunter.io/developer/1326069502) | [ELSYS](https://appshunter.io/developer/1572813706) |

## What reviewers say

### OJ Air Service tool

[App page](https://appshunter.io/ios/app/oj-air-service-tool/id1374343463)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sensor settings

[App page](https://appshunter.io/ios/app/sensor-settings/id1572813704)

Configure settings for Elsys LoRaWAN sensors, including network parameters, keys, and sample rates. This utility app supports ERS, ELT, and EMS series devices.

**Highlights:** Configure Elsys LoRaWAN sensors, Change network settings, Modify sensor keys, Adjust sample rates, Supports ERS, ELT, EMS series

**In-app purchases:** none


## Frequently asked questions

### Is OJ Air Service tool free?

OJ Air Service tool is free to download, with no in-app purchases.

### Is Sensor settings free?

Sensor settings is free to download, with no in-app purchases.

### Do OJ Air Service tool or Sensor settings have ads?

Neither OJ Air Service tool nor Sensor settings shows ads.

### Which is updated more often, OJ Air Service tool or Sensor settings?

OJ Air Service tool ships an update every 38 months, and Sensor settings every 14 months. Most recently, OJ Air Service tool was updated on October 16, 2026 and Sensor settings on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*